34320120052 has 12 divisors (see below), whose sum is σ = 63221273920. Its totient is φ = 16256898936.

The previous prime is 34320120049. The next prime is 34320120077. The reversal of 34320120052 is 25002102343.

It is a super-3 number, since 3×34320120052³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225790188 + ... + 225790339.

Almost surely, 2^34320120052 is an apocalyptic number.

It is an amenable number.

34320120052 is a deficient number, since it is larger than the sum of its proper divisors (28901153868).

34320120052 is a wasteful number, since it uses less digits than its factorization.

34320120052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451580550 (or 451580548 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 34320120052 its reverse (25002102343), we get a palindrome (59322222395).

The spelling of 34320120052 in words is "thirty-four billion, three hundred twenty million, one hundred twenty thousand, fifty-two".